Hp Envy 15t Windows 7 Professional 15.6-Inch Pro Laptop (Intel 4th Generation Quad Core I7-4710HQ, 8GB DDR3 System Memory, 1TB 5400 rpm Hard Drive) Genuine Windows 7 Professional 64; 4th Generation Intel Core i7-4710HQ Quad Core Processor 8GB DDR3 System Memory (2 Dimms), 1TB 5400 rpm Hard Drive 15.6-inch diagonal HD BrightView WLED-backlit display (1366x768) Non-Touch, Beats Audio Fingerprint Reader, HP Control Zone with multi-touch gesture support SuperMulti DVD Burner, Intel HD Graphics 4600, HP TrueVision HD Webcam w/ integrated dual digital microphones